Feature: Mac OS X 10.7 Lion: the Ars Technica review — Mac OS X 10.7 was first shown to the public in October 2010. The presentation was understated, especially compared to the bold rhetoric that accompanied the launches of the iPhone ("Apple reinvents the phone") and the iPad …

Mac OS X Lion Available Today From the Mac App Store — CUPERTINO, California—July 20, 2011—Apple® today announced that Mac OS® X Lion, the eighth major release of the world's most advanced operating system with more than 250 new features, is available today as a download from the Mac® App Store™ for $29.99.

Apple's Lion Brings PCs Into Tablet Era — With its iPhones and iPads, Apple has led people toward a new way of operating digital devices that relies on direct manipulation of items with finger gestures, not a mouse and scroll bars. App icons are arrayed front and center …

The MacBook Is Dead. Long Live The (New) MacBook Air. — “At this point, I'm thinking Apple should just replace the standard MacBook with the Air.” — Yes, I just quoted myself. But I have a good reason. I wrote that on October 21 of last year, after one day of playing with the just-released new MacBook Air.

Google+ Now The Top Free App In The Apple App Store — After less than 24 hours of being live, the Google+ iPhone app has hit the number one free spot in the Apple app store, beating out “Draw ‘n’ Go: Awesomeness!” for the top slot. — This is quite impressive considering that the app …

Wave Goodbye to Google Labs — Google just announced that it is shutting down Google Labs, the company's central hub for testing new product ideas and features. According to Google, the decision was made in order to allow it to prioritize its product efforts.

Samsung to release Galaxy S2 in U.S. next month — Samsung Electronics Co. will release its flagship Galaxy S2 smartphone in the U.S. market next month, the chief of its mobile business division said Wednesday, a move that will likely pit the product against the forthcoming iPhone.

U.S. to Close 800 Computer Data Centers — The federal government plans to shut 40 percent of its computer centers over the next four years to reduce its hefty technology budget and modernize the way it uses computers to manage data and provide services to citizens.

Tango raises $42M, will fight Skype on the desktop — How hot is the mobile video chat market? So hot that one of the leading technology companies in the space, Palo Alto, Calif.-based Tango, has raised $42 million aimed at rapidly growing its workforce to compete with startups like ooVoo and industry heavyweights like Skype.

New TSA software to end naked scanner images — Say goodbye to naked scanner images. — The Transportation Security Administration announced Wednesday that it will begin installing software to allow airport scanners to show objects hidden under the clothes of passengers without creating …

Kohl Seeks to Block AT&T Merger — Sen. Herb Kohl, D-Wis., who chairs the Senate's Antitrust Subcommitteee, is calling for regulators to block the proposed merger of AT&T and T-Mobile, saying on Wednesday that it would be “highly dangerous to competition and consumers.”

Amazon Pulls a Netflix, Adds (Old) CBS Shows — Amazon, which is trying to build up a digital video service that can rival the one Netflix has built, has added a bunch of TV shows from CBS — just like Netflix did earlier this year. — The deal is more or less a replica of the pact CBS …